scholarly journals Three-dimensional stability of current sheets supported by electron pressure anisotropy

2019 ◽  
Vol 26 (10) ◽  
pp. 102114 ◽  
Author(s):  
A. Le ◽  
A. Stanier ◽  
W. Daughton ◽  
J. Ng ◽  
J. Egedal ◽  
...  
Keyword(s):  
Dimensional Stability ◽  
Three Dimensional ◽  
Current Sheets ◽  
Electron Pressure ◽  
Pressure Anisotropy

Force balance in current sheets

2020 ◽  
Author(s):  
Olеg Mingalev ◽  
Igor Mingalev
Keyword(s):  
Balance Equation ◽  
Force Balance ◽  
Current Sheets ◽  
Electron Pressure ◽  
Equation Solving ◽  
Pressure Anisotropy ◽  
Correct Determination ◽  
The Magnetic Field ◽  
Force Balance Equation

<p>A new form of the proton force balance equation for the plasma consisting of collisionless protons and magnetized electrons is obtained. In the equation, the electric field is expressed through the magnetic field and the divergence of electron pressure tensor. The latter is reqiured for the correct determination of boundary conditions in models of current sheets to control the force balance in the models of that type. From this, a general form of the force balance equation in a one-dimensional current sheet is obtained, and effects of electron pressure anisotropy are considered. We reproduce realistic stationary configurations of current sheets using novel methods of numerical simulations and the Vlasov equation solving. </p>

Three-dimensional stability of thin quasi-neutral current sheets

1996 ◽  
Vol 101 (A12) ◽  
pp. 27413-27429 ◽  
Author(s):  
P. L. Pritchett ◽  
F. V. Coroniti ◽  
V. K. Decyk
Keyword(s):  
Dimensional Stability ◽  
Neutral Current ◽  
Three Dimensional ◽  
Current Sheets

Effects of electron pressure anisotropy on current sheet configuration

2016 ◽  
Vol 23 (9) ◽  
pp. 092901 ◽  
Author(s):  
A. V. Artemyev ◽  
I. Y. Vasko ◽  
V. Angelopoulos ◽  
A. Runov
Keyword(s):  
Current Sheet ◽  
Electron Pressure ◽  
Pressure Anisotropy

scholarly journals Knitting Technologies And Tensile Properties Of A Novel Curved Flat-Knitted Three-Dimensional Spacer Fabrics

2015 ◽  
Vol 15 (3) ◽  
pp. 191-197 ◽  
Author(s):  
Xiaoying Li ◽  
Gaoming Jiang ◽  
Xiaolin Nie ◽  
Pibo Ma ◽  
Zhe Gao
Keyword(s):  
Tensile Stress ◽  
Tensile Properties ◽  
Dimensional Stability ◽  
Three Dimensional ◽  
Tensile Tests ◽  
Weft Direction ◽  
Aramid Fibres ◽  
Spacer Fabric ◽  
Fabric Deformation ◽  
Spacer Fabrics

AbstractThis paper introduces a knitting technique for making innovative curved three-dimensional (3D) spacer fabrics by the computer flat-knitting machine. During manufacturing, a number of reinforcement yarns made of aramid fibres are inserted into 3D spacer fabrics along the weft direction to enhance the fabric tensile properties. Curved, flat-knitted 3D spacer fabrics with different angles (in the warp direction) were also developed. Tensile tests were carried out in the weft and warp directions for the two spacer fabrics (with and without reinforcement yarns), and their stress–strain curves were compared. The results showed that the reinforcement yarns can reduce the fabric deformation and improve tensile stress and dimensional stability of 3D spacer fabrics. This research can help the further study of 3D spacer fabric when applied to composites.

Three Dimensional Stability Analysis of the Grohovo Landslide in Croatia

2013 ◽  
pp. 47-52 ◽  
Author(s):  
Chunxiang Wang ◽  
Željko Arbanas ◽  
Snježana Mihalić ◽  
Hideaki Marui
Keyword(s):  
Stability Analysis ◽  
Dimensional Stability ◽  
Three Dimensional
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